double planckian locus
CLICK ON THE PICTURE TO ZOOM!
On the left: the colors of the planckian blackbody locus from 4000 to 9500° K with the same luminance as the background
On the right: the same colors with the maximum luminance value possible inside the gamut of my colorsystem.
Note that the colors on the left are the average of 4 colors, on the right of 3 colors, but their hue is precisely the same.
Have a nice day!